Grande performed a number of songs from My Everything last night -- including the latest single, "Love Me Harder," a duet with the Weeknd that's currently at No. 13 on the Hot 100. The performances were part of a two-pronged attack, as she also released the full version of "Santa Tell Me" online. It fits into a long tradition of Christmas love songs: "I don't want a broken heart, this year I gotta be smart," she sings. "Santa tell me, if you're really there / don't make me fall in love again, if he won't be here, next year."